[jira] [Work started] (CAMEL-25631) camel-core - Deprecate Route.clearRouteModel and remove it in a later release

["Guillaume Nodet (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-25631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on CAMEL-25631 started by Guillaume Nodet.
-----------------------------------------------
> camel-core - Deprecate Route.clearRouteModel and remove it in a later release
> -----------------------------------------------------------------------------
>
>                 Key: CAMEL-25631
>                 URL: https://issues.apache.org/jira/browse/CAMEL-25631
>             Project: Camel
>          Issue Type: Task
>          Components: camel-core
>            Reporter: Claus Ibsen
>            Assignee: Guillaume Nodet
>            Priority: Major
>             Fix For: 4.24.0
>
>
> {{Route.clearRouteModel()}} drops the references a runtime route holds to its model once the route is created: the route definition, the error handler factory and the error handlers by factory. It came from the lightweight work:
> * CAMEL-15795 (2020) added it, so the runtime route is not tied to the model after the reifier has created it.
> * CAMEL-15802 and CAMEL-15839 (2020) also cleared the error handler factory, for the lightweight context.
> * CAMEL-18421 (2022) limited it to the startup phase, so routes added after startup keep their model.
> * CAMEL-19292 (2023) removed the experimental {{LightweightCamelContext}}, its main user.
> The CamelContext keeps the route definitions in its model anyway (the route-structure and route-topology dumps read them from there), so the clearing saves little today. It also makes the runtime route differ by when it was added: {{getRoute()}} and {{getErrorHandlerFactory()}} return null for a route created at startup, but not for a route added later.
> Proposal:
> * Deprecate {{Route.clearRouteModel()}} in 4.24 and stop calling it from {{RouteReifier}}.
> * Update the javadoc of {{Route.getRoute()}}, which says it is null after the route has been created.
> * Note the deprecation in the 4.24 upgrade guide.
> * Remove the method in a later release.
> Found while working on CAMEL-25466.
> _Claude Code on behalf of davsclaus_



--
This message was sent by Atlassian Jira
(v8.20.10#820010)